baber/WOPTO huggingface dataset:
Patent RU-2094592-C1 (RU)
Title: Valving device for flow regulation
Inventor: SHARIFOV MAKHIR Z
IPC: E21B34/06
Filed: 1992-03-26
Granted: 1997-10-27
Abstract: FIELD: oil production industry. SUBSTANCE: valving device has hollow body with through-passages, sealing collars on body, main and auxiliary isolating members rigidly connected by their upper ends with body, and by their lower ends they are connected with rod. Isolated chamber is formed between them. Also provided are lock, stem, and chamber above main isolating chamber which is filled with compressible working medium. Installed in body is additional isolating member which together with additional isolating member creates chamber which is filled with liquid. Stem can be made hollow and have radial passage under auxiliary isolating member. Isolated chamber between main and auxiliary isolating members can be filled with liquid. Additional lock can be installed in body rigidly connected with upper lock through additional stem. Both locks when found in extreme lower position can isolate space between locks and body from space which is created above and below locks. Diameters of locks are equal. With locks in extreme upper position, cross-sectional area of passages in body above lower lock is larger than axial cross-sectional bore area in body between locks and this bore area is larger than cross-sectional area of passages in body below upper lock. Cross-sectional area of passages in body under lower lock is less than minimal cross-sectional area of axial through-passage in body. EFFECT: higher efficiency and reliability in operation. 4 cl, 3 dwg
Patent RU-2033005-C1 (RU)
Title: Cultivating tool
Inventor: SHPERLING VLADIMIR E
IPC: A01B39/14
Filed: 1992-05-06
Granted: 1995-04-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: tool is made as two one-sided clamps located in a spaced relation to each other. Each clamp has a vertically arranged side section and lower section conjugated to it. The latter has the shape of a chute. The side section of each clamp is made as a cantilever, and its front cutting edge is arranged at an angle to the horizontal plane, whose value increases from the bottom to the top. Each clamp has a supporting plate located in the upper part of the side section and in the same plane with it. Secured as cantilevers on both sides of the swinging plate are separating bars. The cross-section of the subsoil-cultivating surface and each clamp are made in the form of a curve, whose convex camber faces upwards. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2021948-C1 (RU)
Inventor: VASILEV VALENTIN YU
IPC: B63H1/36
Filed: 1992-06-26
Granted: 1994-10-30
Abstract: Использование: судостроение, плавучие средства, использующие энергию морских волн. Сущность изобретения: корпус 1 волнохода имеет сферическую форму, снабжен волновыми движителями 2 и буксирным устройством, выполненным в виде вертикально расположенной пластины 6, погруженной в воду и соединенной шарнирно с корпусом 1 в плоскости ватерлинии и с буксируемым объектом 7. В нижней части пластины 6 размещены волновые движители 11. Увеличение суммарной площади крыльев волновых движителей позволяет повысить тягу волнохода. 3 ил.
Patent RU-2000004-C1 (RU)
Title: Сополимеры 2-метил-5-винилпиридина и N-винилпирролидона, обладающие иммуностимулирующим действием
Inventor: KEDIK STANISLAV A
IPC: A61P37/02
Filed: 1992-07-16
Granted: 1993-02-15
Abstract: Использование: в качестве иммуностимулирующих  средств в медицине. Сущность  изобретени : продукт: сополимеры 2-метил5-винилпиридина  и N-винилпирролидона  общей формулы . ШО-П где п  25-40, со среднев экосной молекул рной  массой М« 29000-45000; выход 20%; рН 10%-ного водного раствора  6,5-  7,5. Реагент 1; 2-метил-5-винилпиридин, Реагент  2: N-виниллирролидон. Услови   реакции: нагревание при 65-70&deg;С в присутствии  динитрила азо-бис-изомэсл ной кислоты , Н202 и ц-СбНе при поддержании  мольного соотношени  реагентов 1 и 2 -  -1:32-65. 8 табл., 3 пр. 70 с
Patent RU-2034875-C1 (RU)
Title: Composition for antiadhesive coating
Inventor: LADOVSKAYA ALEVTINA A
IPC: C08L27/18
Filed: 1992-09-14
Granted: 1995-05-10
Abstract: FIELD: chemical industry. SUBSTANCE: composition has, wt.-%: fluorocarbonic polymer 40-65; hydroxyethylated alkylphenol 0.5-8.0; dye substance - water-soluble chrome salt with decomposition temperature 100-250 C 2-7, and water - the rest. EFFECT: enhanced quality of composition. 1 tbl
Patent RU-2057672-C1 (RU)
Title: Trailer
Inventor: VLADIMIROV LEONID S
IPC: B62D63/06
Filed: 1992-10-08
Granted: 1996-04-10
Abstract: FIELD: transport; trailing vehicles. SUBSTANCE: to uncouple trailer from truck-tractor jacks are turned in turn into vertical operating position, and rods are put with their eyes on special pins. When first rod of trailer draft pole is being uncoupled, second rod remains connected with truck-tractor, holding the trailer from turning over. When second rod is being uncoupled, trailer rests on jack whose body is connected with first rod of draft pole. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2038211-C1 (RU)
Title: Method of making structural members and plant for processing the structural members
Inventor: BEZVERKHIJ ALEKSANDR A
IPC: B28B11/00
Filed: 1992-06-30
Granted: 1995-06-27
Abstract: FIELD: building engineering. SUBSTANCE: structural members are processed by means of drying and impregnation in the isothermic regime. The drying is carried out at 90-100 C, the members are impregnated with the liquid glass of the given density heated with vapor resulting from the article drying at the same temperature or at the temperature 10 C more than maximum. The following impregnation is carried out by the liquid glass of less density. The plant for processing the structural members is equipped with corrective reservoir 11 for the impregnating solution (the liquid glass). In its lower part bubbling pipes 12 are placed for feeding into it of the moist air from the article drying from impregnating chamber 1. Corrective reservoir 11 is connected with reservoir 2 for the impregnating solution by pipeline 13. Reservoir 2 is interlocked with sedimentation tank 15. EFFECT: reduced power consumption, reduced time for processing and enhanced strength of articles. 2 cl, 1 dwg
Patent RU-2020675-C1 (RU)
Title: Device for manufacturing flat electrical connector
Inventor: KOMAROV OLIMPIJ M
IPC: H01R43/00
Filed: 1992-10-12
Granted: 1994-09-30
Abstract: FIELD: electrical engineering. SUBSTANCE: device is essentially die that blanks, bends, and press-fits contacts as strip is passed through die window. Strip with contacts is carried by means of tong feed and connector blocks are moved by compressed air jet. EFFECT: improved design. 4 dwg
Patent RU-2030653-C1 (RU)
Inventor: POZDNYAKOV VLADIMIR M
IPC: F04F7/00
Filed: 1992-09-10
Granted: 1995-03-10
Abstract: Использование: для нагнетания среды путем использования инерции нагнетаемой среды. Сущность изобретения: две трубы с обратными клапанами установлены коаксиально с возможностью взаимного перемещения. Обе трубы установлены в корпусе, имеющем в торце всасывающий клапан, с возможностью перемещения и выполнены из ферромагнитного материала, корпус - из немагнитного материала, привод - электромагнитным. Длина внутренней трубы меньше длины внешней. 2 ил.
Patent DE-10023175-C1 (DE)
Title: Transportvorrichtung für Fahrzeuge
Inventor: DECKER WOLFGANG
IPC: B60S3/00
Filed: 2000-05-11
Granted: 2001-11-15
Abstract: Eine Transportvorrichtung für Fahrzeuge weist ein endloses Kettenförderband auf, das am Anfang und am Ende der Transportstrecke über Kettenräder umgelenkt wird. Am Kettenförderband sind Transportrollen (4) angeordnet, die jeweils ein lenkbares Rad (6) des Fahrzeugs hintergreifen. Beidseits des Kettenförderbandes sind Seitenführungen für das Rad (6) des Fahrzeugs oberhalb der Fahrbahn (3) für das Rad (6) des Fahrzeugs angeordnet. Um ein schräg stehendes Rad (6) in Transportrichtung auszurichten, bestehen die Seitenführungen aus Führungsketten (9), die am Anfang und am Ende der Transportstrecke umgelenkt werden und die sich mit einer zum Kettenförderband unterschiedlichen Geschwindigkeit bewegen.
Patent DE-10034150-C1 (DE)
Title: Folded product assembly device for printing machine has folded products to be assembled fed to defined feed points for paddle wheel in synchronism
Inventor: SCHMIEDER FRANK
IPC: B65H39/065
Filed: 2000-07-13
Granted: 2002-01-24
Abstract: The assembly device has a paddle wheel (10) to which 2 folded products to be assembled are supplied from defined feed points (X1,X2) at the periphery of the paddle wheel, each folded product reaching its feed point via a separate feed path.  The distance between the end of one of the feed paths and the associated feed point and/or the conveyor band velocities for the different feed path sections are varied for ensuring that the folded products reach the defined feed points in synchronism.
Patent DE-10062848-C1 (DE)
Title: Thermoplastic starch material, used for making moldings, films or fibrous raw materials and melt coating, is obtained by extruding natural starch in the presence of destructurization agent and storage for retrogradation
Inventor: BERGER WERNER
IPC: C08L3/02
Filed: 2000-12-11
Granted: 2002-04-04
Abstract: Thermoplastic starch material (I), which is dimensionally stable in water, is obtained by extrusion of natural starch in the presence of 30-60 wt.% destructurization agent in a twin screw extruder at 65-120 deg C, followed by storage for retrogradation.
Patent DE-10113370-C1 (DE)
Title: Bathing slipper has a sole which has distributed pimples of a soft thermoplastic material, bonded to a textile fabric, to prevent slipping when walking on wet surfaces
Inventor: TERMIN ERICH
IPC: A43B13/26
Filed: 2001-03-20
Granted: 2003-09-04
Abstract: The non-slip bathing slipper has an open or closed tubular or cap-shaped upper (9), and a structured sole (1) with distributed pimples (6) of a soft non-slip thermoplastic material, bonded to a textile fabric. The material is bonded to a watertight and sprung plastics material for comfortable walking.  A stiffening insert (2) gives shape stability to the slippers, with an intermediate layer (3) as a moisture barrier. The sprung insole (4) rejects and resorbs moisture. The layers are bonded together by seams at their edges, or by an adhesive
Patent DE-10116052-C1 (DE)
Title: Golfbag
Inventor: METTEN EWALD
IPC: A63B55/60
Filed: 2001-03-30
Granted: 2002-11-28
Abstract: Golfbag, das im Wesentlichen aus einem die Schläger und mindestens ein weiteres, einsteckbares Zubehör aufnehmenden, taschenartigen Behälter besteht, in welchem die Schläger unter Bildung eines zentral verlaufenden Hohlraumes in über den Umfang verteilt angeordneten Aufnahmen Platz finden und der ein Fahrgestell mit Laufrädern und einer Zugstange mit Handgriff aufweist. Um eine multifunktionale Verwendung des Golfbags zu ermöglichen, sind die für die Schläger (2) vorgesehenen Aufnahmen als zwischen einem inneren Rohr (6) und einem äußeren Rohr (7) durch Zwischenwände (8) unterteilte Kammern (9) ausgebildet, wobei mehrere Kammern (9) als Einheit eine über die Länge des Behälters (5) öffen- und schließbare Klappe (18) bilden und der Behälter (5) mit einem als Fahrgestell ausgebildeten und mit Laufrädern (13) verbindbaren Bügel (11, 11'), am Boden (25) mit einem durch einen elektrischen Motor antreibbaren zusätzlichen Laufrad (40) und am oberen und unteren Ende mit teilweise überstülpbaren und dem Behälterquerschnitt angepassten Hauben (21, 22) versehbar und mittels eines zentral verlaufenden Gestänges (23) zu einer kofferartigen, transportierbaren Einheit verbunden ist, wobei die Laufräder (13 u. 40) in der unteren Haube (22) und der Fahrgestellbügel (11, 11'), Motor und Batterie (41) im Inneren des Behälters (5) Aufnahme finden.
Patent DE-19519645-C1 (DE)
Title: Cross cutting wood saw
Inventor: SCHEPPACH FRITZ
IPC: B27B25/10
Filed: 1995-05-30
Granted: 1996-11-21
Abstract: The saw has a mount which slides in the cutting direction and which accommodates a transverse stop rail (7). A slide (9) movable along the rail is lockable in position and accommodates a workpiece stop (14), which can be swung in and out of the working position in front of the rail and is finely adjustable in the rail lengthwise direction. The stop is fixed to a pin guided axially on the slide and turning. A screw thread on the pin is engaged by a setting ring (19), which is supported on the slide in the axial direction and can be clamped to the pin. The ring can contain a grub screw bearing against the pin, and can be situated between two brackets on the slide and through which the pin passes, being pressed against one of them by a spring.
Patent DE-19528425-C1 (DE)
Title: Automated stereoscopic camera selection arrangement
Inventor: RIEGEL THOMAS
IPC: H04N13/00
Filed: 1995-08-02
Granted: 1996-05-15
Abstract: The arrangement comprises a transmission unit (SE), a number of cameras (Kai) that take a number of views of a scenery, and a switching unit (S). A stereoscopic coding unit (SC) encodes a video data stream (CV) for transmission. The number of cameras are coupled to a respective number of inputs of the switching unit, and two outputs of the switching unit are coupled to the stereoscopic coding unit.A reception unit (EE) comprises a head position detector (KVE), that detects the view direction of an observer. The direction information is supplied to the transmission side to control a selection of two cameras, respective to the head position of the observer. A decoding unit at the receiver site decodes the stereoscopic video data, which are displayed on a stereoscopic monitor.
Patent DE-19604431-C1 (DE)
Title: Contact arrangement for circuit board using pressable flexible conductive film
Inventor: BRAND UWE DIPL ING
IPC: H01R13/04
Filed: 1996-02-07
Granted: 1997-05-07
Abstract: The arrangement includes a first circuit board (LPe). At least one bush pin (Ksb) is fixedly connected to the circuit board. First contact surfaces (KFe) are arranged adjacent to the pin (Ksb) on the circuit board (LPe). A holding body (HK) forms a receptacle for a plug pin (KSs) which cooperates with the pin (KSb). The arrangement also includes a flexible conductive film with first contact points (KSTe) corresponding to the first contact surfaces.  The first contact surfaces and the first contact points are pressed together by the holding body (HK) when the bush pin cooperates with the plug pin. A force locking or form fitting connection can preferably be made between the pins.
Patent DE-19613927-C1 (DE)
Title: Coating method for small items containing recesses
Inventor: REINHARDT EUGEN
IPC: B05C3/09
Filed: 1996-04-06
Granted: 1997-11-20
Abstract: The items are delivered into a drum rotating slowly to apply the coating, after which centrifugal force is used to remove surplus coating material. The drum is of spiral cross-section, and after receiving the items it is rotated at a constant slow speed on a horizontal axis in a first direction in which the radius vector of the spiral curve increases, while at the same time it is at least partly immersed in a bath (46) of coating material.  The drum (27) is then lifted out of the bath and rotated slowly in the opposite direction, so that the items drop out of its inlet opening (26) and into a centrifugal drum open at the top and rotating at high speed on a vertical axis.
Patent DE-19620986-C1 (DE)
Title: Suspension device for travelling stirrer
Inventor: BECKER KLAUS
IPC: B01F27/71
Filed: 1996-05-24
Granted: 1997-09-25
Abstract: A suspension device for a stirrer guided on a guide element, especially for use in mixing and cultivation tanks or pump reservoirs, consists of a holder, which is positioned on the stirrer and which engages about the guide element, and a support device which supports the weight of the stirrer in the working position. The novelty is that the holder (2) and the support device (5) have corresponding guide faces (8, 8', 9, 9') in the form of cooperating clamping slopes which engage to produce play-free clamping in the working position of the stirrer (1).
Patent DE-19626902-C1 (DE)
Title: Fuel removal device for fuel tank
Inventor: RICHTER CHRISTIAN DIPL ING
IPC: F02M37/54
Filed: 1996-07-04
Granted: 1997-09-11
Abstract: The device (1) has a pot (2) which is positioned in the fuel tank and into which a fuel return pipe (3) and a fuel suction pipe (4) open. The lower part of the pot is positioned within a filter. The pot has two one piece seats (8,9) in the direction of the axis (7), one for a filter (5) and one for the fuel return pipe. The seat (9) for the filter has at least one clip with which the filter is positioned. The pot has at least one seam (14) to which the fuel suction pipe can be fixed.
Patent DE-19631363-C1 (DE)
Inventor: MARTIN ANDREAS DIPL CHEM
IPC: C11D7/50
Filed: 1996-08-02
Granted: 1998-02-12
Abstract: The present invention concerns aqueous cleaning solutions for semiconductor substrates principally comprising a base, hydrogen peroxide and a complex-forming agent, the latter being formed by heterocyclic hydrocarbons with a ring size comprising a minimum of 9 and a maximum of 18 atoms and at least 3 heteroatoms, e.g. nitrogen, oxygen, sulphur. In the case of nitrogenated cryptands, these may also be formed with functionally reactive groups and/or aliphatic bridges between the nitrogen atoms (cage structures).
Patent DE-19704906-C1 (DE)
Title: Hydraulic advance consolidation frame used in mining
Inventor: GOTTSCHLICH GEORG
IPC: E21D23/06
Filed: 1997-02-10
Granted: 1998-02-26
Abstract: The frame has a cap sequence provided with a front securing cap displaceable relatively to a main cap with a front securing cylinder in the direction of the mining face. The front securing cylinder is vertically articulately connected with the main cap and is supported by at least one length-adjustable front securing prop located on a front runner. An intermediate cap (14) can be drawn into the front securing cap (12) and one or more front securing cylinders (16) are arranged one behind the other in the front securing cap in the cap longitudinal direction. The front securing cylinders are located in the mining face side area of the front securing cap and with their length-adjustable ends engage on the face side of the intermediate cap.
Patent DE-19717418-C1 (DE)
Inventor: BRAUN DIETER
IPC: B62K5/02
Filed: 1997-04-25
Granted: 1998-10-22
Abstract: The invention relates to a curve tilting vehicle, wherein the control system for the tilting superstructure comprises an emergency backup system which enables the vehicle to operate for at least a given period of time if the normally effective main system breaks down. Three superstructure positions are possible depending upon the lateral acceleration of the vehicle: maximum left tilt, upright position, and maximum right tilt. The emergency backup system is controlled by means of an inertia mass.
Patent DE-19729971-C1 (DE)
Title: Cylinder block for internal combustion engine
Inventor: REHR ANTONIUS
IPC: F02F1/00
Filed: 1997-07-12
Granted: 1998-10-08
Abstract: The engine has a crankcase and a cylinder head (6) with fastening bolts (8) fitting in bores (10,11) in the head and crankcase. A cylindrical space (14) is defined between each bolt and its respective bore, which is filled with oil from the lubricant circuit. The cylindrical space has at least one opening (19) connecting to the cylinder-crankcase vault at the upper part of the crank case adjacent to the cylinder block.  The cylinder head and the crankcase can be made from castings with the cylindrical bores cast in place.
Patent DE-19730571-C1 (DE)
Title: Mine search probe for detecting objects in the ground and verifying as potential antipersonnel or antitank mines
Inventor: DITTMANN FRANK LUTZ
IPC: F41H11/12
Filed: 1997-07-17
Granted: 1999-04-22
Abstract: The search probe (10) is connected to an ultrasonic transmitter (16) for coupling ultrasonic radiation into a buried body  contacted by the probe tip, to an ultrasonic receiver (20) for acquiring echo and resonance signals from the contacted body and to an electronic signal evaluation device (24) for hazard verification Used for detecting objects in the ground and verifying as potential antipersonnel or antitank mines
Patent DE-19742490-C1 (DE)
Title: Photographic black=and=white reversal developer free from hydroquinone
Inventor: WICHMANN RALF DR
IPC: G03C5/30
Filed: 1997-09-26
Granted: 1999-02-04
Abstract: Photographic black-and-white (B/W) reversal developer, free from hydroquinone, contains (a) hydroquinone-sulphonic acid (I), (b) a polyglycol (II) with an average molecular weight of 200-600, (c) a 5-alkyl-benzotriazole (III) as antifoggant and (d) an ancillary developer (IV).  Also claimed is a method for reversal development of exposed B/W material.
Patent DE-19748277-C1 (DE)
Title: Mobile floor cleaner
Inventor: KLOEPFER MARTIN DR
IPC: A47L11/40
Filed: 1997-10-31
Granted: 1999-06-17
Abstract: The floor cleaner has a mobile chassis with a seat and a floor cleaner with a cleaning fluid supply tank, a soiled fluid tank and a suction head connected to the latter. The seat can be formed as the cover (18) of the soiled fluid tank (16).
Patent DE-19809828-C1 (DE)
Title: Vacuum power circuit breaker
Inventor: GEBAUER ECKEHARD DR ING
IPC: H01H33/662
Filed: 1998-02-27
Granted: 1999-07-08
Abstract: A metal elliptical shield (3) is fitted a short distance of 2-3 mm from the edge of the contact makers (6) and has an opening to a metal housing. The short distance from the shield's edge to base of the housing provides an optimum arrangement.
Patent DE-19819500-C1 (DE)
Title: Welle, Wellen-Naben-Verbindung und Scheibenmähwerk
Inventor: DIESNER GERD
IPC: F16D1/02
Filed: 1998-04-30
Granted: 2000-03-09
Abstract: Die Erfindung betrifft eine Welle 7 und eine Anordnung einer Welle 7 und zweier Naben 26, 26', bei der die Welle jeweils an den Wellenenden eine Verzahnung 18, 18' aufweist, auf die die Naben 26, 26' aufschiebbar sind. Die Welle 7 ist entlang ihrer Längsachse 15 verschiebbar, wobei die Welle 7 im Betriebszustand durch Halteelemente 21, 21' axial zwischen den Naben fixiert ist. Hierdurch wird erreicht, daß die Welle zur Demontage eines Winkeltriebs 6, in dem eine Nabe 26 angeordnet ist, nach Entfernen des Halteelements 21' in eine Bohrung 27' der anderen Nabe 26' soweit hineingeschoben werden kann, bis die Verzahnung 18 vollständig aus der Nabe 26 gezogen ist. Somit läßt sich der Winkeltrieb 6 ohne vollständige Demontage der Welle 7 auswechseln.
Patent DE-19835368-C1 (DE)
Inventor: STEINMEYER JUERGEN
IPC: A61K35/12
Filed: 1998-08-05
Granted: 2000-02-10
Abstract: The invention relates to a method for preparing a cartilage cell suspension, characterized in that the cartilage cells are multiplied in a culture medium which contains serum or a serum substitute and after cell multiplication the cartilage cells are frozen at a temperature below -10  DEG C.
Patent DE-19850851-C1 (DE)
Title: Passenger protection for vehicle
Inventor: GROSSHAUSER FRANK
IPC: B60R21/01
Filed: 1998-11-04
Granted: 2000-04-13
Abstract: The pressure sensor (2) is located in the vehicle crumple zone. When an obstacle enters the radiator, the cooling system (1) internal pressure changes. The measurement of the internal pressure allows conclusions to be made about an impact. The sensor is located directly in or on the radiator (11) e.g. in the water box of the radiator. It senses a frontal (F) or side on collision. The pressure sensor is connected with an evaluation unit (31) located separate from the sensor, via a data line. A preprocessor (21) located at the sensor transmits the pressure dependent state signals to the evaluation unit.  The signal from the sensor is compared with a threshold value. A speed sensor (32) also provides signals to the evaluation unit for speed processing. The start of the speed processing depends on the sensed pressure.